span.tag {
	margin: 5pt;
	color: green;
	border: 10pt double;
	padding: 5pt 10pt 2pt 10pt;
	background-color: blue;
	display: none;
}

div#menu {
	background-color: Yellow;
	border-left: 5pt double red;
	float: right;
	width: 10%;
} /*
div#texto {
	float:left;
} */
img.reptil {
	width: 50%;
}
div#esp {
	height: 3cm,
	width: 10cm;
	border:  solid blue;
}